.layout {
  width: 100%;
  height: 100%;
}
.my_info {
  width: 100%;
  padding: 0 25px;
}
.my_info .my_info_box {
  padding: 30px 0;
  border-bottom: 1px solid #ccc;
}
.my_info .my_info_box .my_info_left {
  width: 550px;
  padding: 0 40px;
}
.my_info .my_info_box .my_info_left p {
  font-size: 30px;
  color: #5e5e63;
}
.my_info .my_info_box .my_info_left a {
  font-size: 30px;
  color: #5e5e63;
}
.my_info .my_info_box .my_info_left a span {
  color: #ffc72c;
}
.my_info .my_info_box .my_info_right {
  float: right;
}
.my_info .my_info_box .my_info_right span {
  font-size: 30px;
  color: #dadada;
}
.mainCourse_footer {
  width: 100%;
  height: 100px;
  background-color: #4a4a4a;
  position: fixed;
  left: 0;
  bottom: 0;
}
.mainCourse_footer ul {
  width: 100%;
  height: 100%;
}
.mainCourse_footer ul li {
  float: left;
  width: 25%;
  height: 100%;
}
.mainCourse_footer ul li a {
  display: block;
  width: 100%;
  height: 100%;
  text-align: center;
}
.mainCourse_footer ul li a img {
  margin-top: 12px;
  width: 40px;
  height: 40px;
}
.mainCourse_footer ul li a p {
  color: #fff;
  font-size: 27px;
}
